beset-(bureau-d'etude-scientif test beset-(bureau-d'etude-scientif - test SELECT id FROM tags as a WHERE ( a.nom LIKE 'beset-(bureau-d'etude-scientif' OR a.variations LIKE 'beset-(bureau-d'etude-scientif' ) You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'etude-scientif' OR a.variations LIKE 'beset-(bureau-d'etude-scientif' )' at line 1